We have the parent function:
y = x³ and we have to choose the correct answer to the question: which equation describes how is this function vertically stretched by a factor of 4.
y = x³ + 4 → The parent function is moved vertically 4 units up.
y = ( x + 4 )³ → The parent function is moved horizontally 4 units left.
y = x^4 → This is a different function.
Answer:
C ) y = 4 x³.
V≈471.24ft³
r- 5 ft
h- 6 ft
Solution:
V= πr^2h= π·52·6≈471.2389ft³
Answer:
The answer is A. Credit history shows how responsible people are in making payments on time and their general ability to make monthly payments
Step-by-step explanation:
Answer:
The area is the square unit.
Let the scale factor is k.
The unit circle has area of π.
<u>Similar circle is k times the unit circle.</u>
<u>The ratio of areas is the square of the scale factor:</u>
<u>If the scale factor is r, then the area of the circle with radius of r is:</u>
<u>Since A₁ = π, the area of A₂ is:</u>
The picture is the completed table